L1 = (a+b)×t /2
= (46+34) × 23/2
= 80 × 23/2
= 920
L2 = 34 × 23/2
= 391
Luas seluruhnya = 920 + 391 = 1311 cm²
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
L1 = (a+b)×t /2
= (46+34) × 23/2
= 80 × 23/2
= 920
L2 = 34 × 23/2
= 391
Luas seluruhnya = 920 + 391 = 1311 cm²